baber/WOPTO huggingface dataset:
Patent HU-217632-B (HU)
Title: 17,20-epoxy-pregnane derivatives and their production
Inventor: BUENDIA JEAN
IPC: C07J21/00
Filed: 1994-01-13
Abstract: The invention relates to the compounds (I): <IMAGE> R = oxo or  beta -OH and A and B represent a free or protected 3-keto- DELTA <4> or  DELTA <1,4> residue, their preparation, their application to the preparation of the compounds (A): <IMAGE> R3 is a hydroxy radical-protecting group, as well as intermediates.
Patent HU-218018-B (HU)
Title: Gaseous ultrasound contrast media and method for selecting gases for use as ultrasound contrast media
Inventor: QUAY STEVEN C
IPC: A61K49/22
Filed: 1992-09-02
Abstract: Disclosed herein are agents for enhancing the contrast in an ultrasound image. These agents are extremely small bubbles, or "microbubbles," comprised of specially selected gases. The microbubbles described herein exhibit long life spans in solution and may be produced at a size small enough to traverse the lungs, thus enabling improved ultrasound imaging of the cardiovascular system and other vital organs. Also disclosed herein is a method for selecting gases from which contrast agents may be produced. The method is based on calculations using inherent physical properties of gases and describes a means to associate the properties of a gas with the time for dissolution of microbubbles comprised of the gas.
Patent HU-214732-B (HU)
Inventor: STOLL KURT
IPC: B23Q3/10
Filed: 1994-09-23
Abstract: A találmány őlyan rögzítőlapra vőnatkőzik, amelynek a felületén (3)szelepek vagy egyéb tárgyak rögzíthetők. Az egyik lapfelületen (3) kétcsőpőrt (28, 29) rögzítőhőrőny (2', 2'') van, mel ek a lapfelületen(3) úgy vannak elősztva, hőgy a különböző hőrőnycsőpőrtők (28, 29)egymás közé nyúlnak be. Az egyes hőrőnycsőpőrtőkőn (28, 29) belül ahőrnyők keresztmetszete megegyezik. Minden ese ben a egyikhőrőnycsőpőrt (28) hőrőnykeresztmetszete nagyőbb, mint a másikhőrőnycsőpőrté (29). Ilyen módőn lehetséges a különböző nagyságúszerkezeti elemek egyszerű és biztőnságős rögzítése egy és gyanazőnlapfelületen (3). ŕ
Patent HU-218422-B (HU)
Inventor: AYERS PETER GRAVES
IPC: D21F11/00
Filed: 1993-08-16
Abstract: A találmány makroszkopikusan monoplanáris berendezés cellulózalapúrostos szerkezet előállítására, amelynek két, egymásra merőlegesfőiránya van: egy gépiránya (MD) és egy kereszt-gépiránya; aberendezés tartalmaz egy erősítőstruktúrát (30) és egy,kiemelkedésekből (20) álló, félfolytonos mintázatú vázszerkezetet, akiemelkedések (20) az erősítőstruktúrához (30) csatlakoznak és abbólkifelé irányulnak, és ily módon a kiemelkedések (20) közöttlevegőjáratokat (40) határoznak meg, és ismérve, hogy a kiemelkedések(20) félfolytonos mintázatú vázszerkezete a kiemelkedéseket (20)hullámmintában rendezi el, a hullámminták egymástól egyenlőtlentávolságban elhelyezkedőek, és ezáltal a levegőjáratokban (40) három,eltérő sűrűségi tartományú, cellulózalapú rostos szerkezetet kialakítóegyedi sejteket (42) határoznak meg. A találmány vonatkozik aberendezéssel előállított cellulózalapú rostos szerkezetre is. ŕ
Patent HU-218349-B (HU)
Title: Process for fibre treatment
Inventor: POTTER CHRISTOPHER DAVID
IPC: D06P1/382
Filed: 1993-10-19
Abstract: The fibrillation tendency of solvent-spun cellulose fibre is reduced by treating the previously dried fibre with a chemical reagent containing at least two functional groups which are reactive with cellulose and which are electrophilic carbon-carbon double bonds, particularly vinyl sulphone groups, or precursors thereof or electrophilic three-membered heterocyclic rings or precursors thereof. The chemical reagent is preferably colourless and is preferably applied to the fibre from aqueous solution. The fibre may be contained in a woven or knitted fabric.
Patent HU-217948-B (HU)
Title: Low emission glass coating system and insulating glass units made therefrom
Inventor: HARTIG KLAUS W
IPC: E04B1/76
Filed: 1995-12-15
Abstract: A sputter-coated glass article (1) comprised of a glass substrate having sputtered thereon (from the glass outwardly): (a) a layer of Si3N4 of 450-600Å thickness (3); (b) a layer of Ni or nichrome of 7Å thickness or less (4a); (c) a layer of Ag of 115-190Å thickness (5); (d) a layer of Ni or nichrome of 7Å thickness or less (4b); and (e) a layer of Si3N4 of 580-800Å thickness (7), where the glass substrate is 2-6 mm thick. The coated glass substrate has a visible transmittance of at least 70%, a normal emissivity (En) of less than 0.07, a hemispherical emissivity (Eh) of less than 0.075, a sheet resistance (Rs) of less than 5.5 ohms/sq and having the following colour co-ordinates where the glass side characteristics are: RgY is 12-19, ah is -3 to +3, bh is -5 to -20, and where the film side characteristics are: RfY is 8-12, ah is 0-6, bh is -5 to -30 film, where RY is the reflectance and ah and bh are colour co-ordinates as measured in Hunter units III., C., 10[deg] observer.
Patent HU-221500-B (HU)
Title: 3-[6-(4-phenylbutoxy)hexyl]-5-(4-hydroxy-3-hydroxymethylphenyl)-oxazolidine, use thereof, process for preparing it and pharmaceutical compositions containing the same
Inventor: FRANCOTTE ERIC
IPC: C07D263/06
Filed: 1994-11-28
Abstract: PCT No. PCT/EP94/03937 Sec. 371 Date Jun. 10, 1996 Sec. 102(e) Date Jun. 10, 1996 PCT Filed Nov. 28, 1994 PCT Pub. No. WO95/15953 PCT Pub. Date Jun. 15, 1995   <IMAGE>  (I)  The invention relates to novel substituted oxazolidines of formula (I) wherein R1 and R2 are simultaneously hydrogen or both together are the identical lower alkyl radical, and to the salts thereof in racemic and chiral form, to a process for the preparation of said compounds, to pharmaceutical compositions containing them, and to the use thereof as medicaments. The compounds have a stimulating effect on beta-adrenergic receptors and can be used, inter alia, for the treatment of diseases associated with reversible obstruction of the respiratory tract, typically asthma and chronic bronchitis, and also for inflammation of different origin.
Patent HU-217295-B (HU)
Inventor: FLAHIVE EAMON
IPC: A01N25/04
Filed: 1996-03-08
Abstract: A találmány szerinti herbicid készítmények herbicid sót és vízbenőldhatatlan herbicidet tartalmaznak, ahől herbicid sóként 3,6-diklór-2-metőxi-benzőesav (dikamba), 2,4-diklór-fenőxi-ecetsav (2,4-D), 2-metil-4-klór-fenőxi-ecetsav (MCPA), 2-(2-metil-4-klór-fenőxi)-prőpiőnsav (CMPP), 2-(2,4-diklór-fenőxi)-prőpiőnsav (2,4-DP), 4-(2-metil-4-klór-fenőxi)-vajsav (MCPB), 4-(2,4-diklór-fenőxi)-vajsav (2,4-DB), 2,4-klór-2-metil-fenőxi-prőpiőnsav (mekőprőp), vagy[(3,5,6-triklór-2-piridinil)-őxi]-ecetsav (triklőpir) nátriűm-, káliűm-,ammóniűm-, dimetil-amin-, dietil-amin-, trietil- amin-, mőnőetanől-amin-, dietanől-amin- vagy trietanől-amin-sóját és vízben őldhatatlanherbicidként 25 řC hőmérsékleten főlyékőny flűrőxipir vagy triklőpirvalamely észterét tartalmazzák. A találmány tárgyáhőz tartőzik fentikészítmények száraz alakja, valamint permetezhető főrmája, valamint agyőmők növekedését gátló eljárás. ŕ
Patent HU-219894-B (HU)
Inventor: BLATZHEIM GEORG
IPC: B65D47/34
Filed: 1998-06-29
Abstract: A találmány tárgya cseppentőpalack adagolószivattyúval folyékonygyógyszer adagolt mennyiségben való kiadásához, amelynek szivattyúházavan, és rendelkezik az adagolószivattyút működtető szerkezettel, olymódon kialakítva, hogy a működtetőszerkezet főleg idős és fogyatékosszemélyek számára, alkalmazhatóságának megkönnyítésére – szivattyúfej-oldali részen egy, a szivattyúházhoz (12) képest megnöveltműködtetőfelülettel (11) rendelkezik, és a működtetőszerkezet átmérőjea szivattyúház (12) átmérőjének mintegy kettő és hatszorosa közöttvan, és a szivattyú működtetőfelülete (11) ernyő formájú, aminekfelszíne domborított, valamint a működtetőfelület (11) azadagolószivattyún (2) kialakított szivattyúfejet (3) –szivattyúkifolyó (5) szabadon hagyásával – teljes terjedelmébenkörülfogja. ŕ
Patent IT-1075722-B (IT)
Title: Mixer for viscous fluids - comprising tube with tangential nozzles inducing alternating rotational flow pattern
IPC: B01F/
Filed: 1977-01-20
Granted: 1985-04-22
Abstract: Equipment for mixing viscous fluids comprises a tube with side nozzles A, B, and C. The side nozzles arrive at the inner tube surface almost tangentially, pointing downstream by about 10 degrees. Nozzles B are radial in direction, but point slightly downstream. The fluids moving down the tube are split into substream by nozzles B, and rotates by nozzle A, C. To improve mixing nozzles A, C point in opposite directions. The fluid inserted through the nozzles may be one of the components, or may be a gas such as air. The mixer is partic. suitable for preparation of foamable resin compositions, esp. those containing reinforcing fibres. For such materials, mixing must be rapid prior to moulding. Prior mixers have incorporated baffles leading to dead spots and difficulty in cleaning.
Patent IT-1215581-B (IT)
Inventor: TOJA EMILIO
IPC: C07D207/273
Filed: 1987-06-25
Granted: 1990-02-14
Abstract: Compounds useful in the treatment of patients suffering from intellectual or nervous asthenias, memory failures, senescence or metal strain of the formula (I)    <IMAGE>  (I)  in which R' represents hydrogen, linear, branched or cyclic alkyl containing up to 12 carbon atoms, alkenyl containing from 2 to 8 carbon atoms, acyl containing from 1 to 6 carbon atoms or aralkyl containing from 7 to 15 carbon atoms and R represents aryl containing up to 14 carbon atoms, possibly substituted, or a mono- or polycyclic heterocyclic aromatic radical possibly substituted, provided that if R is unsubstituted phenyl, R' does not represent methyl or ethyl; also therapeutic compositions containing those compounds and method of use.
Patent IT-1226095-B (IT)
Title: Coffee grinding device
Inventor: GROSSI LUCIO
IPC: A47J/
Filed: 1988-07-06
Granted: 1990-12-10
Abstract: Coffee grinding device for coffee beans, formed of an external body provided with a grinding chamber with an opening for delivering the ground coffee, to which an upper metal plate is attached with an opening for supplying the coffee beans, corresponding to which there is a fixed upper grinding disc, which forms an integral part of the metal plate, opposite which there is a mobile grinding disc, which forms an integral part of a shaft to which a bearing is attached, which runs housed in the relevant seat of the external body, the shaft of which is also inserted in a ball bush housed in an adjustable position in the relevant seat of the external body, a gear wheel being present, which is integral to the shaft engaged with the pinion of a motor, there also being present metal levers with a fulcrum at one end in relevant seats of the upper metal plate, resting against the bearing and engaged at the opposite end with means, which can be controlled by a screw, connected to the upper metal plate, suitable for adjusting, via the levers and bearing, the distance between the grinding discs.  The coffee grinder according to the invention also conveniently includes a detection and signalling unit for a lack of coffee supply.
Patent IT-1197529-B (IT)
Inventor: PERRUCCHINI VINCENZO
IPC: B65B43/26
Filed: 1986-10-30
Granted: 1988-11-30
Abstract: The invention discloses a novel type of bag threading device to be used in an automatic bag loading apparatus for rotary bagging machines, and substantially comprises a stationary vertical support frame (10) holding a swinging arm (12) bearing at the other end the pincers (13) associated with a system of connecting rod (14) and crank (19) having the function of rotating the pincers (13) in order to position them in the picking phase axially aligned with the bag (3) to be picked and subsequently with the nozzle (2) of the bagging machine, said arm being able to carry out an angular displacement between to bag positioning device (6) and the nozzle (2) of the rotary bagging machine (1) to be fed in that moment, effected by a cam (15) in order to carry out its angular displacement, acting on a roller (17) arranged on said swinging arm (12), the cam (15) being rotated around its shaft by a motor with reduction unit, the cam shaft and that of the bagging machine being rotated in a synchronous way through known means such as frequence variators and the like.
Patent IT-1209365-B (IT)
Title: Armoured crystalline glass
Inventor: SANPELLEGRINI ALBERTO
IPC: C03C/
Filed: 1980-10-30
Granted: 1989-07-16
Abstract: Method for stimulating skeletal growth in normal poultry as evidenced by increased metatarsal length of treated poultry, comprises administering a growth stimulating amt. of prolactin to
Patent IT-1084341-B (IT)
Title: Arc quenching chamber for high capacity circuit breaker - has contact surfaces forming Coanda nozzle for control of high velocity quenching stream along sharp bends(RU 12.12.77)
Inventor: GHEORGHIU NICOLAE
IPC: H01H/
Filed: 1977-07-14
Granted: 1985-05-25
Abstract: The Coanda type nozzle for an arc quenching stream can be a separate piece made of an inexpensive material, e.g. copper, attacheable to the mobile contact by a contact surface, the entire assembly being pressed by a spiral spring into the contact position. Beginning from the moment of the main breakers separation, the thin ionised stream is blown through the nozzle channel, the arc quenching stream being accelerated and deviated close to the contoured nozzle wall with an increase of the electric arc zone deionisation effect achieved as well as a better flushing of its roots. A bending of the stream at the mouth of the nozzle is caused by a small step at the very lip of the mouth which facilitates the Coanda-effect of the internal type. Hollow arc quenching chambers can additionally achieve the external Coanda type effect, here the high pressure being located at first in their interior and from the moment the breakers are opened, the curving of the arc quenching stream to the contact's exterior is achieved, the deionisation being easier in an external Coanda-nozzle. The cross-blast type of quenching chamber can have a fixed contact juxtaposed with high pressure cylinder slots having the shape of Coanda-nozzles, thus increasing the electric arc deionisation effect.
Patent IT-1238814-B (IT)
Title: Anti-theft seal for articles for sale
Inventor: COSTA EMILIO
IPC: G09F/
Filed: 1990-02-06
Granted: 1993-09-03
Abstract: The anti-theft seal as of the invention is of the type, which at present is used for attaching advertising and warranty wording or trademarks to articles for sale. It therefore includes a plastic case, which is usually flat and encloses the ends of a small cord to be laced around an object. The seal is characterised by the fact that the said case comprises two matching components, which are joined together by means of welding or glue and between which the seat is machined for a high frequency electronic component suitable for activating an alarm circuit.
Patent IT-1219788-B (IT)
Title: Sealed package made from folded laminated plastics strip
Inventor: YAMAZAKI SHOKICHI
IPC: B65D30/08
Filed: 1988-01-08
Granted: 1990-05-24
Abstract: Rectangular sealed package (IA) is made from a folded strip of a laminate having inner and outer plastics layers. The adjacent ends (20) of the folded strip are heat sealed together. A fold (5a) is provided with external surface roughening (10a) which assists subsequent opening of the package. The package may have a single fold, two folds (5a,5b) and an outwardly extending central sealed section (20) or a plurality of folds to form a pleated package. Pref. all folds are surface roughened and the roughening may be straight, meandering or helical e.g. on a sausage packing. The roughening may be made by e.g. sandpaper. Alternatively, a laser, ultrasonics or corona or plasma discharge can be used to provide a plurality of perforations or linear recesses. The surface irregularities formed by roughening may be filled with the same material as that of the inner layer. The outer layer may be a mono-axially stretched polypropylene, polyether or polyester film. The inner layer may be polyethylene. A pref. laminate has the inner layer made of polyethylene bonded to aluminium foil bonded to polyethylene.
Patent IT-1177594-B (IT)
Title: Sparkling wine continuous prodn. with uniform mixt. distribution
Inventor: KONISCHEV ALEXANDER IVANOVICH
IPC: C12G/
Filed: 1984-03-13
Granted: 1987-08-26
Abstract: Process comprises prepn., feed and fermentation, biogeneration of the crude wine and subsequent cooling, clarification, filtration and bottling. The mixt. for fermentation is uniformly distributed to the upper part (3) of the fermentation zone (1), then the crude sparkling wine obtd. is introduced into the biogeneration zone (2), again by uniform distribution but at the bottom (21), the liq. residue contg. acid salts and used yeast being retained here. Biogeneration takes place simultaneously with clarification of the crude wine. To obtain a finished product having a varying sugar content, additional alcohol may be introduced into the clarified crude wine. The liquid residue is pref. periodically drawn off from the bottom part (3) of the biogeneration tank (2), cooled to -4 to -6 deg.C, subjected to biogeneration for at least 72 hours and has the liquid fraction extracted and returned to the fermentation stage.
Patent IT-1081471-B (IT)
Title: Thin flat Leclanche battery for electronic flash lamp - using sequence of anode, cellulose separator and cathode in a stack
IPC: H01M/
Filed: 1977-02-04
Granted: 1985-05-21
Abstract: Prim. cell, using a separator made of regenerated cellulose and located between an anode and cathode, all three being impregnated with an electrolyte with pH below 6. Cathode pref. uses a slurry of active particles with a hydrophilic polymer, and with a cathode current collector of carbon dispersed in a thermoplastic matrix; the slurry is a dispersion of MnO2 and carbon in an aq., electrolyte soln. of NH4Cl and/or ZnCl2, the separator being bonded to the slurry. The wt. ratio of MnO2:C is 6-12:1, and pref. 8:1 in the second cathode, the slurry contg. min. 20% water without forming a liq. film between the slurry and the conducting plastic. Several cells pref. form a thin, flat laminar battery, where he cells are sepd. by a collector layer impermeable to liq. Anode is pref. a flat Zn cake covered by an acid gel electrolyte. A thin battery with increased yield and longer storage capacity, e.g. for rapid charging of an electronic flash lamp or other use requiring high current.
Patent IT-1182226-B (IT)
Inventor: CACCIOTTI ANGELO
IPC: B44C1/22
Filed: 1985-05-24
Granted: 1987-09-30
Abstract: PCT No. PCT/IT86/00038 Sec. 371 Date Jan. 22, 1987 Sec. 102(e) Date Jan. 22, 1987 PCT Filed May 23, 1986 PCT Pub. No. WO86/07015 PCT Pub. Date Dec. 4, 1986.Method and apparatus for engraving a surface by a rotating tool movable along X, Y and Z axes under computer control. The tool projects through a slit in a housing, the slit having a height greater than that of the characters to be engraved and a length longer than the series of characters to be engraved. Mechanical structure is contained in the housing to drive the tool along X and Y axes for forming the characters and along a Z axis to engage the work. The beginning and end of the engraving operation as well as character size and sequence are all controlled by a computer.
Patent IT-1116407-B (IT)
Title: Junction circulator design - using yttrium gadolinium aluminium garnet ferrite discs
IPC: H01P/
Filed: 1977-03-08
Granted: 1986-02-10
Abstract: The parent patent was concerned with transmitting a heat peak power at hyperfrequencies with low losses in function circulator consisting of ferrite pellets saturated by a continuous, polarising magnetic field. When a certain valve of polarisation field was exceeded, a high peak power could be transmitted without giving rise to non-linear effects, the ferroelectric material used being of the type having a narrow spin wave beam, while the continuous magnetic field was less than the field of gyromagnetic resonance. In this addition, the function circulator of the parent patent is applied to stripline circulators. The function circulator has a star conductor with three branches inserted between two ferrite discs. These are located on either face of the star conductor between two of rectangular heavy plates. The plates have outside openings, in which are located permanent magnets. Rings of dielectric material surround the ferrite discs.
Patent IT-1115849-B (IT)
Title: Electric conductor for keeping buildings dry - is in form of plates, mesh grilles or bars placed on horizontal levels and interconnected
Inventor: POPPEI GERHARD
IPC: E04B1/70
Filed: 1977-04-01
Granted: 1986-02-10
Abstract: The metal electric conductors are in the form of plates sheets, mesh grilles or bars, and are inserted in roughly horizontal levels of the construction. Each electric conductor is one level is joined with one or more electric conductors of another level, with all the conductors being of the same composition. The electric conductors between two levels are positioned on one side or on both sides of the foundation wall or across the foundation wall at right angles or diagonally. The electric conductors on the horizontal levels are uniformly spaced out on the transverse cross-section surface of the foundation wall, so that the distance between adjacent electric conductors on one level is less than eighty centimetres.
Patent IT-1023413-B (IT)
Title: Gas turbine unit especially for motor vehicle propulsion - has two heat exchangers and power take off on compressor side
IPC: F02C/
Filed: 1974-11-26
Granted: 1978-05-10
Abstract: The power unit consists of a compressor (10) and two turbine wheels (13, 14) running on concentric shafts (11, 12) with the first turbine wheel (13) turning the compressor wheel (10) on the outer shaft, the two shafts being geared together on the compressor side. The turbine wheels and the compressor are separated axially to provide space for the combustion chamber (17) gases to turn 90 deg. to flow through the turbine wheels and enter the gas collection chamber (18) at the opposite end of the unit housing to that of the compressor gears (15). A pre-heater consisting of two units (19, 20) is fitted between the exhaust collection chamber and the combustion chamber. Each pre-heater is of box construction with a greater length and breadth than depth, and has three single heat exchanger units in parallel to form a single unit where possible.
Patent IT-1075952-B (IT)
Title: Cooker hood with indicator light and bell - with automatic actuator for extractor fan
IPC: A47J/
Filed: 1976-12-10
Granted: 1985-04-22
Abstract: Cooker hood comprises a device for automatically starting and stopping an extractor fan in the presence of gases, fumes, odours, vapours, etc. and an indicator light and bell. Pref. the hood contains an electronic circuit including a detector probe, an alarm bell, a potentiometer for regulating probe sensitivity, and a photoresistor. The signal emitted by the probe is amplified and controls the fan motor and the bell which is connected in conditions of darkness and disconnected in conditions of sufficient lighting by the photoresistor. The hood may also include an auxiliary external detector probe which can be transported and which allows indication of light or heavy losses of gas by means of the bell in the hood.
Patent IT-1240193-B (IT)
Title: Screen component, particularly for a vehicle window
IPC: B60J/
Filed: 1990-04-13
Granted: 1993-11-27
Abstract: Screen component 1 for a side window of a vehicle, comprising a flat sheet 3 of dark-coloured transparent synthetic material of elongate form tapering towards its front end 6, and positive mounting means for mounting at least one upper edge 4 of this sheet 3 to a peripheral part 10 of the window, on an inward side of the window, facing a top portion of the window itself. These mounting means conveniently take the form of adhesive material 8, preferably mastic, which is protected by a movable film 9 intended to be peeled off by the abovementioned peripheral component 10 to be stuck in position. (Figs. 1,2)